What type of tool works as a lever to provide mechanical advantage when forcing entry?

A prying tool is designed to function as a lever, which allows it to amplify the user's force when attempting to gain entry through doors, windows, or other barriers. By using the principle of leverage, a prying tool can help firefighters exert more force than they could with their bare hands, effectively allowing them to open or break through barriers that may be obstructing their access.

In this context, prying tools such as a pry bar or a Halligan tool are commonly used. They have a particular design that facilitates the application of force in a controlled manner, maximizing the mechanical advantage and reducing the physical effort required to overcome resistance.

Other tools mentioned in the choices serve different purposes. Cutting tools are primarily designed to cut through materials, striking tools are used to deliver focused impact, and drilling tools are utilized to create holes, none of which specifically leverage the mechanical advantage offered by a lever in the same way that prying tools do.